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hostapd: Clear WLAN_STA_ASSOC_REQ_OK if sending the assoc response failed

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As long as WLAN_STA_ASSOC_REQ_OK is set in sta->flags, Class 3 frames do
not trigger a disassoc/deauth. If it is still set even after the assoc
response tx has already failed, it may take somewhat longer for clients
to realize that the connection wasn't fully established.

Signed-hostap: Felix Fietkau <nbd@openwrt.org>
This commit is contained in:
Felix Fietkau 2012-09-23 13:23:16 +03:00 committed by Jouni Malinen
parent dd31eb79a2
commit 22b42372d0
1 changed files with 13 additions and 12 deletions
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25
src/ap/ieee802_11.c
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@ -1506,13 +1506,6 @@ static void handle_assoc_cb(struct hostapd_data *hapd,
int new_assoc = 1;
struct ieee80211_ht_capabilities ht_cap;
if (!ok) {
hostapd_logger(hapd, mgmt->da, HOSTAPD_MODULE_IEEE80211,
HOSTAPD_LEVEL_DEBUG,
"did not acknowledge association response");
return;
}
if (len < IEEE80211_HDRLEN + (reassoc ? sizeof(mgmt->u.reassoc_resp) :
sizeof(mgmt->u.assoc_resp))) {
printf("handle_assoc_cb(reassoc=%d) - too short payload "
@ -1520,11 +1513,6 @@ static void handle_assoc_cb(struct hostapd_data *hapd,
return;
}
if (reassoc)
status = le_to_host16(mgmt->u.reassoc_resp.status_code);
else
status = le_to_host16(mgmt->u.assoc_resp.status_code);
sta = ap_get_sta(hapd, mgmt->da);
if (!sta) {
printf("handle_assoc_cb: STA " MACSTR " not found\n",
@ -1532,6 +1520,19 @@ static void handle_assoc_cb(struct hostapd_data *hapd,
return;
}
if (!ok) {
hostapd_logger(hapd, mgmt->da, HOSTAPD_MODULE_IEEE80211,
HOSTAPD_LEVEL_DEBUG,
"did not acknowledge association response");
sta->flags &= ~WLAN_STA_ASSOC_REQ_OK;
return;
}
if (reassoc)
status = le_to_host16(mgmt->u.reassoc_resp.status_code);
else
status = le_to_host16(mgmt->u.assoc_resp.status_code);
if (status != WLAN_STATUS_SUCCESS)
goto fail;